Celebrities' Halloween 2013 Costumes Pictures

Celebs' 2013 Halloween Costumes

It's that time again! Some of the biggest names in Hollywood stepped out to celebrate Halloween this year, dressed as film characters, other A-listers, comic superheroes and much more! Check out some stars -- including Hilary Duff, Vanessa Hudgens and John Stamos -- who went the extra mile to get decked out for some of the biggest Halloween parties of the season.